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HomeProductsCircuit ProtectionTVS - DiodesSMCJ20A
SMCJ20A Image
Image may be representation.
See specifications for product details.

SMCJ20A - Taiwan Semiconductor Corporation

Manufacturer Part Number
SMCJ20A
Manufacturer
Taiwan Semiconductor
Allelco Part Number
32D-SMCJ20A
ECAD Model
Parts Description
TVS DIODE 20VWM 32.4VC SMC
Detailed Description
Package
DO-214AB, SMC
Data sheet
SMCJ20A.pdf
RoHs Status
ROHS3 Compliant
In stock: 70400

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Quantity

Specifications

SMCJ20A Tech Specifications
Taiwan Semiconductor Corporation - SMCJ20A technical specifications, attributes, parameters and parts with similar specifications to Taiwan Semiconductor Corporation - SMCJ20A

Product Attribute Attribute Value  
Manufacturer Taiwan Semiconductor  
Voltage - Reverse Standoff (Typ) 20V  
Voltage - Clamping (Max) @ Ipp 32.4V  
Voltage - Breakdown (Min) 22.2V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package SMC (DO-214AB)  
Series -  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 1500W (1.5kW)  
Package / Case DO-214AB, SMC  
Package Tape & Reel (TR)  
Operating Temperature -  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 46.3A  
Capacitance @ Frequency -  
Base Product Number SMCJ20  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

SMCJ20A

Manufacturer

Bourns

Introduction

The SMCJ20A is a high-performance transient voltage suppressor (TVS) diode from Bourns. It is designed to provide effective protection against electrical transients and voltage spikes in a wide range of electronic applications.

Product Features and Performance

Unidirectional channel design with a reverse standoff voltage of 20V

Breakdown voltage (min) of 22.2V and clamping voltage (max) of 32.4V

Peak pulse current rating of 46.3A and peak pulse power of 1500W

Operates across a wide temperature range of -55°C to 150°C

Product Advantages

Robust and reliable protection against electrical transients

Compact surface-mount package (DO-214AB, SMC)

Suitable for general-purpose applications

Key Reasons to Choose This Product

Excellent transient voltage suppression capabilities

Compact and space-saving design

Reliable performance across a wide temperature range

Cost-effective solution for electrical protection

Quality and Safety Features

RoHS-compliant and halogen-free

Designed and manufactured to high-quality standards

Compatibility

The SMCJ20A is compatible with a wide range of electronic devices and systems that require protection against electrical transients and voltage spikes.

Application Areas

General-purpose electronics

Power supplies

Industrial control systems

Automotive electronics

Telecommunications equipment

Product Lifecycle

The SMCJ20A is an active product, and Bourns offers equivalent or alternative models for customers' convenience. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Taiwan Semiconductor Corporation SMCJ20A

Product Attribute SMCJ20A SMCJ200CA SMCJ20A SMCJ20A
Part Number SMCJ20A SMCJ200CA SMCJ20A SMCJ20A
Manufacturer Taiwan Semiconductor Corporation Good-Ark Semiconductor SMC Diode Solutions Meritek
Voltage - Reverse Standoff (Typ) 20V 200V 20V 20V
Power Line Protection No No No -
Power - Peak Pulse 1500W (1.5kW) 1500W (1.5kW) 1500W (1.5kW) 1500W (1.5kW)
Capacitance @ Frequency - - - -
Base Product Number SMCJ20 - SMCJ20 -
Unidirectional Channels 1 - 1 1
Voltage - Breakdown (Min) 22.2V 224V 22.2V 22.2V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature - -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Clamping (Max) @ Ipp 32.4V 324V 32.4V 32.4V
Series - SMCJx - SMCJ
Package / Case DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC DO-214AB (SMC)
Supplier Device Package SMC (DO-214AB) DO-214AB (SMC) SMC (DO-214AB) -
Type Zener Zener Zener Zener
Applications General Purpose General Purpose General Purpose General Purpose
Current - Peak Pulse (10/1000µs) 46.3A 4.6A 46.3A 46.3A

SMCJ20A Datasheet PDF

Download SMCJ20A pdf datasheets and Taiwan Semiconductor Corporation documentation for SMCJ20A - Taiwan Semiconductor Corporation.

PCN Packaging
2.73KHz.pdf
PCN Design/Specification
Mult Dev Logo Chg 22/Nov/2019.pdf Mult Dev Part Marking Chg 25/Jun/2018.pdf
PCN Assembly/Origin
2.73KHz.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SMCJ20A Image

SMCJ20A

Taiwan Semiconductor Corporation
32D-SMCJ20A

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